Malicious copy of Rawr being spread.

Just saw earlier today that someone has started spreading malicious copies of Rawr through the WoW forums(e.g.
http://forums.wow-europe.com/thread.html?topicId=12899880685&sid=1) the malware itself is embedded in the main executable base-64 encoded, i don't know exactly what it does,
i couldn't be bothered making a VM sandbox, but the scan results are here: http://www.virustotal.com/analisis/535c57286fbec99c36438b6bfc1ed85d0d7e9dc20d29de22243f82ad37ef2532-1268575061